Lecture slides anatomy of periodontium 2008

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The Gingiva The oral mucosa consists of three zones: The gingiva and the covering of the hard palate, termed the masticatory mucosa The dorsum of the tongue, covered by specialized mucosa The oral mucous membrane lining the remainder of the oral cavity. The gingiva is the part of the oral mucosa that covers the alveolar processes of the jaws and surrounds the necks of the teeth. 12 June 2008 Year 3 Block Head & Neck 4
Objectives Student should be able to describe the normal macroscopic features of the gingiva: marginal , attached, and interdental gingiva describe the normal microscopic features of the gingival epithelium, gingival connective tissue discuss the correlation of normal clinical and microscopic features 12 June 2008 Year 3 Block Head & Neck 5
Page 1 and 2: Anatomy of Periodontium Erry Mocham
Page 3: GINGIVA 12 June 2008 Year 3 Block H
Page 7 and 8: Gingiva Marginal/margin/free/unatt
Page 9 and 10: Gingival Sulcus Is the shallow
Page 11 and 12: Gingiva: Interdental papilla Fig.4
Page 13 and 14: Objectives Describe the normal
Page 15 and 16: Cell type of the gingival epitheliu
Page 17 and 18: Representative cells from the vario
Page 19 and 20: Figure 4-12 Human gingival epitheli
Page 21 and 22: Figure 4-14 Variations in gingival
Page 23 and 24: 1. GINGIVAL EPITHELIUM Bucco-lingua
Page 25 and 26: Oral epithelium of the gingiva
Page 27 and 28: Junctional Epithelium (JE) Str
Page 29 and 30: Junctional epithelium Inflamed junc
Page 31 and 32: Renewal of gingival epithelium Da
Page 33 and 34: Junctional epithelium The attach
Page 35 and 36: Gingival Connective Tissue The maj
Page 37 and 38: Gingival Connective Tissue The
Page 39 and 40: Gingival collagen group Circular gr
Page 41 and 42: Gingival cells Fibroblasts
Page 43 and 44: Blood supply Supraperiosteal arter
Page 45 and 46: Repair of Gingival Connective Tissu
Page 47 and 48: Objectives Describe the normal
Page 49 and 50: Color The color of the attached
Page 51 and 52: Contour The contour or shape of
Page 53 and 54: Consistency The gingiva is firm an
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Consistency Microscopically, stipp
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1 2 3 1 1. Healthy gingiva in the p
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Position Initial recession (left),
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Objectives Describe the normal
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Objectives Describe the struct
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Principal fibers of the periodontal
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The location of some of the princip
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Figure 5-1 Principal fibers of the
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Figure 5-3 Collagen microfibrils, f
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Figure 5-5 Transseptal fibers (F) a
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Figure 5-7 Epithelial rests of Mala
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Figure 5-9 Foramina perforating the
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Cellular Elements The epithelial r
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Physical Functions Provision o
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Nutritional and Sensory Functions
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Figure 5-11 Microscopic view of rat
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Table 5-1. Thickness of Periodontal
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Objectives Describe the types
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Distribution of cementum on the too
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Figure 5-13 Cellular cementum (CC)
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Objectives Describe the types
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Thickness of Cementum Cementum dep
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Figure 5-15 Cemental resorption ass
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Figure 5-17 Resorption of cementum
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ALVEOLAR PROCESS 12 June 2008 Year
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ALVEOLAR PROCESS The alveolar proc
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Figure 5-18 Mesiodistal section thr
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Cells and intercellular matrix Ost
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Figure 5-23 Deep penetration of Sha
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Figure 5-20 Relative proportions of
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Periosteum and Endosteum All b
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Figure 5-25 Interdental septa. A, R
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Contours Normally conforms to the
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Figure 5-28 Variation in the cervic
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Figure 5-29 Dehiscence on the canin
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Remodeling of Alveolar Bone Int
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mesial distal Figure 5-24 Bundle bo
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Occlusal Forces and the Periodontiu
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Figure 5-31 Atrophic periodontal li
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Figure 5-32 Vascular supply of monk
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REFERENCES/SUGGESTED READING Carra
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Lecture slides anatomy of periodontium 2008

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